Hyundai 12ESH Operation Manual page 44

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14.2.4.2.2 Liquefied petroleum gas fuel (liquefied petroleum gas)
Only the personnel trained and appointed can refuel or change the liquefied petroleum gas container.
The person charging for refuel liquefied petroleum gas should wear protective suit (that is to say long sleeve
unit and glove).
The pouring of the fixed type liquefied petroleum gas container and the pouring and change of the liquefied
petroleum gas container should be carried on the appointed place.
When transporting or conveying the liquefied petroleum gas container, it is necessary to be careful, the
container should not fall down, nor be thrown, rolling or draw. If it is necessary to transport several
containers one time, a proper transporting device should be adopted.
The liquefied petroleum gas container should not be filled in excessive.
Before filling the fuel, power off the engine, brake the truck, and the driver leave away the truck.
It is necessary to using soap liquid to check the leak dictation.
The truck driven by liquefied petroleum gas could not park near the heat source, open flame or the similar
ignition, and not near to the open air pit, the entrance of the under crossing, the elevator well or other
similar place, and could not change the removable container in the upper place.
Before fill fuel into all liquefied petroleum gas container and before the reuse of the removable liquefied
petroleum gas container, it is necessary to inspect if there is defect or damage as follows:
A） the dent, scoring and groove of the pressure container;
B） the damage of any kinds of valve and fluid level gage;
C） the scraping in the safety valve;
D） the damage or the lose of the safety bonnet;
E） the leak in the connection of valve or screw-threaded joint;
F） The deterioration, damage or lose of the flexibility seal in the connection of prime or air feed.
If finding the above defect and/or damage, the container should not be used until repaired.
The truck which is driven by liquefied petroleum gas is over night or stay indoor for a long time and the
liquefied petroleum gas container stayed on the truck, it is necessary to close all of the feed valves on the
container.
14.2.4.3 The charging and changing of the battery
The charging and changing of all the battery should be carried out by the personnel who has been trained
and appointed staves and proceed as the description of the user'smanual of the battery or truck factory. As
usual the driver can be appointed.
Before charging or changing battery, the truck should be located correctly and brake.
When charging, the exhaust cap should be in the correct position to prevent the electrolyte spilling out, and
make sure that the wind hole is in effect. Open the cover of the battery (or separate room) to exhaust the
gas and thermal.
In the battery charging area, should adopt measures to prevent open flame, spark or electric arc. Smoking is
forbidden.
The tools and other metal substance should put far away from the top of the battery without cover.
The top of the battery should keep dry; the connection terminal should keep clean, wipe a little Vaseline and
screw down correctly.
Without approval, the battery of different voltage, weight or size could not replace the former one in the
vehicle.
When reinstalling the battery, the battery should be put on the correct place.
Inspecting the liquid surface in the battery using open fire is forbidden.
When getting the solvent in the acid carboy, the acid carboy tilting device or siphon pipe could be used. When
diluting oil of vitriol confect the electrolyte, only adding the oil of vitriol into water is permitted, not add water
into oil of vitriol.
15 Maintenance
15.1 General description
Good performance of the motor industrial vehicle depends upon maintenance. Truck may damage personal
health and properties in case of maintenance neglect.
15.2 Maintenance items
The following items shall be carried on for all motor industrial vehicles shall be in accordance with schedule,
especially with maintenance instructions supplied by the manufacture.
Only professional and qualified maintenance personnel are allowed to go along with the inspection,
maintenance, modification and repair.
15.2.1 Brake set, steering mechanism, control mechanism, alarming device, lighting, adjustor, and overload protection
device for lifting shall be kept within safe operation condition.
15.2.2 Regular inspection shall be taken for components and members of lifting and inclination systems, which shall be
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